WO2000069161A2 - Digital video logging system - Google Patents
Digital video logging system Download PDFInfo
- Publication number
- WO2000069161A2 WO2000069161A2 PCT/IL2000/000262 IL0000262W WO0069161A2 WO 2000069161 A2 WO2000069161 A2 WO 2000069161A2 IL 0000262 W IL0000262 W IL 0000262W WO 0069161 A2 WO0069161 A2 WO 0069161A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- input
- operative
- digitally formatted
- logging
- ambient
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
- G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
- G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
- G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
- G08B13/19665—Details related to the storage of video surveillance data
- G08B13/19667—Details realated to data compression, encryption or encoding, e.g. resolution modes for reducing data volume to lower transmission bandwidth or memory requirements
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
- G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
- G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
- G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
- G08B13/19639—Details of the system layout
- G08B13/19645—Multiple cameras, each having view on one of a plurality of scenes, e.g. multiple cameras for multi-room surveillance or for tracking an object by view hand-over
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
- G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
- G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
- G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
- G08B13/19665—Details related to the storage of video surveillance data
- G08B13/19671—Addition of non-video data, i.e. metadata, to video stream
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
- G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
- G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
- G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
- G08B13/19665—Details related to the storage of video surveillance data
- G08B13/19676—Temporary storage, e.g. cyclic memory, buffer storage on pre-alarm
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
- G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
- G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
- G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
- H04N7/181—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast for receiving images from a plurality of remote sources
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/765—Interface circuits between an apparatus for recording and another apparatus
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/765—Interface circuits between an apparatus for recording and another apparatus
- H04N5/77—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television camera
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/765—Interface circuits between an apparatus for recording and another apparatus
- H04N5/775—Interface circuits between an apparatus for recording and another apparatus between a recording apparatus and a television receiver
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/78—Television signal recording using magnetic recording
- H04N5/781—Television signal recording using magnetic recording on disks or drums
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
- H04N5/91—Television signal processing therefor
- H04N5/92—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback
- H04N5/926—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation
- H04N5/9261—Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback by pulse code modulation involving data reduction
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/79—Processing of colour television signals in connection with recording
- H04N9/7921—Processing of colour television signals in connection with recording for more than one processing mode
Definitions
- the present invention relates to surveillance systems in general, and more particularly to digital audio and visual data storage, retrieval, and display, and management systems.
- Videotape suffers from serious drawbacks as a storage medium, particularly in view of the large quantity of video information generated by a surveillance system. A major concern is the sheer quantity of tapes to be stored, especially when it is desired to record signals generated by a large number of surveillance cameras.
- the present seeks to provide a digital audio and visual data storage, retrieval, and display, and management system that overcomes disadvantages of the prior art.
- a digital video logging system including a plurality of video input devices, a plurality of audio input devices, output apparatus operative to provide either of video and audio output, digital storage apparatus operative to store digitally formatted input, and logging apparatus operative to receive analog input from any of the input devices, convert to digital format any of the analog input received, synchronize any of the digitally formatted input converted from any of the analog input received from more than one of the input devices, selectively provide any of the digitally formatted input to the digital storage apparatus, and selectively provide any of the digitally formatted input to the output apparatus.
- system further includes a database, and the logging apparatus is operative to associate any portion of the digitally formatted input with any of an input channel datum, a time datum, a date datum, a non-ambient characteristic datum, and a trigger datum, and maintain any of the data in the database.
- system further includes a database, and the logging apparatus is operative to associate any portion of the digitally formatted input substantially in real-time to receipt of the portion with any of an input channel datum, a time datum, a date datum, a non-ambient characteristic datum, and a trigger datum, and maintain any of the data in the database.
- the logging apparatus is operative to selectively control any of the input devices to provide analog input therefrom.
- the system further includes at least one cyclic buffer associated with at least one of the input devices, and the logging apparatus is operative to detect a non-ambient characteristic associated with any of the digitally formatted input, cyclically store any of the digitally formatted input in the cyclic buffer prior to detecting the non-ambient characteristic, and provide the any of the digitally formatted input stored in the cyclic buffer to the digital storage apparatus subsequent to the non-ambient characteristic being detected.
- the digitally formatted input is digitally formatted video input and the non-ambient characteristic is a non-ambient motion characteristic associated with any of the digitally formatted video input.
- the digitally formatted input is digitally formatted audio input and the non-ambient characteristic is a non-ambient sound characteristic associated with any of the digitally formatted audio input.
- the logging apparatus is operative to detect the non-ambient characteristic associated with any of the digitally formatted input converted from the analog input received from the at least one input device associated with the at least one cyclic buffer. Moreover in accordance with a preferred embodiment of the present invention the logging apparatus is operative to detect the non-ambient characteristic associated with the digitally formatted input converted from the analog input received from any of the input devices other than the at least one input device associated with the at least one cyclic buffer.
- the system further includes at least one detection device operative to detect a non-ambient characteristic and provide a signal subsequent to and in connection with detection of the non-ambient characteristic, and at least one cyclic buffer associated with at least one of the input devices, the logging apparatus is operative to receive the signal from the detection device, cyclically store any of the digitally formatted input in the cyclic buffer prior to receiving the signal, provide the any of the digitally formatted input stored in the cyclic buffer to the digital storage apparatus subsequent to receiving the signal.
- the non-ambient characteristic is a non-ambient motion characteristic.
- the non-ambient characteristic is a non-ambient sound characteristic.
- the non-ambient characteristic is the presence of a transmitted signal detected within a predefined detection region associated with the detection device.
- the logging apparatus is operative to cyclically store any of the digitally formatted inputs in the cyclic buffer and the digital storage apparatus at a first compression ratio
- the digital storage apparatus is operative to store the digitally formatted input stored in the cyclic buffer at a the first compression ratio
- the digital storage apparatus is operative to store the digitally formatted input not stored in the cyclic buffer at a second compression ratio that is not equal to the first compression ratio.
- the system further includes a scheduler operative to activate and deactivate any of the input devices, output apparatus, digital storage apparatus, and logging apparatus in accordance with a predetermined schedule.
- the scheduler is operative to activate the logging apparatus to selectively provide any of the digitally formatted inputs to the digital storage apparatus in accordance with a predetermined schedule.
- the scheduler is operative to instruct any of the input devices, output apparatus, digital storage apparatus, and logging apparatus to operate at a specific compression rate in accordance with a given time in the predetermined schedule.
- the system further includes a scheduler operative to activate the logging apparatus in accordance with a predetermined schedule to cyclically store any of the digitally formatted input in the cyclic buffer prior to detecting the non-ambient characteristic.
- system further includes a scheduler operative to activate and deactivate the detection device in accordance with a predetermined schedule.
- the scheduler is operative to activate the logging apparatus in accordance with the predetermined schedule to cyclically store any of the digitally formatted input in the cyclic buffer prior to detecting the non-ambient characteristic.
- the plurality of video input devices includes at least one visible light input device capable of providing light input that is visible to the human eye, and at least one infrared light input device capable of providing infrared light input, and the visible light input device and the infrared light input device have substantially the same field of view.
- the logging apparatus is operative to synchronize digitally formatted input converted from the input received from the visible light input device and the infrared light input device.
- the digital storage apparatus is operative to store digitally formatted input converted from the analog input received from a first of the input devices at a first compression ratio and digitally formatted input converted from the analog input received from a second of the input devices at a second compression ratio that is not equal to the first compression ratio.
- the system further includes reporting apparatus operative to provide a real-time activity report relating to any of the inputs.
- the system further includes reporting apparatus operative to provide an off-line activity report relating to any of the data in the database.
- system further includes input retrieval apparatus operative to accept a query including at least one datum related to any of the portions of the digitally formatted input, identify the portion associated with the datum in the database, and instruct the logging apparatus to retrieve the portion from the digital storage apparatus, and provide the portion to the output apparatus.
- system further includes annotation apparatus operative to accept an operator annotation related to at least one selected portion of the portions of the digitally formatted input, and maintain the annotation in the database in relation to the selected portion.
- FIG. 1 is a simplified block diagram of a digital video logging system constructed and operative in accordance with a preferred embodiment of the present invention
- Fig. 2 is a simplified flowchart illustration of a method of operation of the digital video logging system of Fig. 1 , the method being operative in accordance with a preferred embodiment of the present invention
- Fig. 3 is a simplified flowchart illustration of a method of operation of the digital video logging system of Fig. 1 in response to a detected non-ambient characteristic, the method being operative in accordance with a preferred embodiment of the present invention
- Fig. 4 is a simplified flowchart illustration of a method of scheduled operation of the digital video logging system of Fig. 1, the method being operative in accordance with a preferred embodiment of the present invention
- FIG. 5 is a simplified flowchart illustration of a method of FLIR operation of the digital video logging system of Fig. 1 , the method being operative in accordance with a preferred embodiment of the present invention
- Fig. 6 is a simplified pictorial illustration of reporting provided by the digital video logging system of Fig. 1 , constructed and operative in accordance with a preferred embodiment of the present invention.
- Fig. 7 is a simplified flowchart illustration of a method of input retrieval and playback operation of the digital video logging system of Fig. 1, the method being operative in accordance with a preferred embodiment of the present invention.
- Fig. 1 is a simplified block diagram of a digital video logging system constructed and operative in accordance with a preferred embodiment of the present invention.
- the digital video logging system typically comprises a plurality of video input devices 12, being any commercially-available video camera that is capable of providing visible-light video input, as well as a plurality of audio input devices 14, being any commercially- available microphone or other audio input device.
- Each audio device 14 is shown assembled with video device 12, although it is appreciated that devices 12 and 14 need not be assembled as a single unit.
- System 10 also typically includes output apparatus 16, typically comprising a display 18 and one or more speakers 20, via which video and audio output may be provided.
- System 10 also typically comprises digital storage apparatus 22 for storing digitally formatted video and audio input.
- Storage apparatus 22 is preferably a combination of short-term storage, such as one or more hard disks, and long-term storage, such as one or more digital audio tapes (DAT) or advanced intelligent tapes (AIT).
- DAT digital audio tapes
- AIT advanced intelligent tapes
- System 10 also typically includes logging apparatus, generally designated 24, which receives inputs from video devices 12 and audio devices 14, converts analog video and audio inputs to digitally formatted input, synchronizes the digitally formatted inputs, stores some or all of the digitally formatted input to digital storage apparatus 22, and provides some or all of the digitally formatted input to output apparatus 16.
- Logging apparatus 24 typically communicates with devices 12 and 14 via interface circuitry 26, and with output apparatus 16 via interface circuitry 28.
- a database 30 for storing time, date, and other annotations relating to specific segments of recorded audio and video input.
- Logging apparatus 24 also includes a microprocessor 32 for controlling any of elements 22, 26, 28, and 30 of apparatus 24.
- a clock 34 is also provided for use with microprocessor 32 as is well known, as is a memory 36 which is preferably a combination of read-only memory (ROM) for storing program instructions and random access memory (RAM) for storing program variables and video and audio inputs prior to moving the inputs to storage apparatus 22.
- Memory 36 also preferably includes a cyclic buffer 38 for storing video and audio inputs in FIFO fashion.
- Local area network (LAN) circuitry 39 is also provided for communication with one or more workstations and/or other external devices via a LAN.
- LAN Local area network
- System 10 also preferably includes one or more workstations 40 in communication with logging apparatus 24, either by direct connection or via LAN circuitry 39.
- Each workstation 40 typically comprises a computer 42, a display 44, a keyboard 46, and a printer 48, as well as other common workstation peripherals (not shown), and may serve as any of reporting, input retrieval, and annotation apparatus.
- System 10 may also include one or more detection devices 50, such as a sound or motion detector, that can detect a non-ambient characteristic in a field of view and provide a signal relating to a detected non- ambient characteristic to logging apparatus
- detection devices 50 such as a sound or motion detector, that can detect a non-ambient characteristic in a field of view and provide a signal relating to a detected non- ambient characteristic to logging apparatus
- Detection device 50 may also detect the presence or absence of a signal in its field of view, the signal being transmitted by a transmitter 52, such as an electronic collar.
- FLIR cameras 54 may also be provided with system 10, each FLIR camera 54 preferably having a field of view that overlaps the field of view of a visible-light video input device 12, as illustrated by dashed lines 56.
- Fig. 2 is a simplified flowchart illustration of a method of operation of the digital video logging system of Fig. 1 , the method being operative in accordance with a preferred embodiment of the present invention.
- logging apparatus 24 receives analog video and audio inputs from video and audio input devices 12 and 14 via interface circuitry 26.
- Video and audio input may be received either continuously or periodically where logging apparatus 24 specifically activates a specific device 12 or 14 in order to begin receiving input therefrom.
- Periodic activation is controlled by microprocessor 32 acting as a scheduler in accordance with a predetermined activation schedule or scheduling algorithm maintained in digital storage 22, database 30, and/or memory 36.
- logging apparatus 24 may control power to devices 12 and 14, and may zoom, pan, and tilt video input devices 12. Activation of a device 12 or 14 may also be manually triggered by an operator via workstation 40.
- Logging apparatus 24 converts the received video and audio inputs to digital format, optionally applying known compression techniques such as ITU-T H.261, ITU-T HJ63 or wavelet-based video compression algorithms. Different input devices may have different types of compression and different compression ratios applied to inputs received therefrom in accordance with scheduling instructions or other predetermined instructions.
- the digitally formatted inputs may be stored in accordance with predetermined storage instructions in memory 36 and storage apparatus 22.
- Digitally formatted input may be first stored in memory 36, then transferred to hard disk, and later transferred to DAT or AIT.
- Video and audio inputs are preferably synchronized to each other by determining the date and time when each input is received using clock 34 and storing the date and time in database 30 along with the location of the stored digitally formatted input in storage apparatus 22.
- An input channel identified associated with the device 12 or 14 from which the input was received may also be stored in database 30 along with the location of the stored digitally formatted input in storage apparatus 22.
- the type of trigger, manual or scheduled, may likewise be stored in database 30.
- logging apparatus 24 may provide any of the input to output apparatus 16 and/or workstation 40 in accordance with predetermined output instructions.
- Input received from two or more video input devices 12 may be combined to form a single image comprising multiple viewing windows within the image, each window corresponding to one of the input devices 12, and displayed via output apparatus 16 and/or workstation 40.
- An operator may use workstation 40 as annotation apparatus for annotating an input being displayed, either off-line or in real-time, such as is shown at reference numeral 58 (Fig. 1).
- Annotations are preferably stored in database 30 along with the location of the stored digitally formatted input in storage apparatus 22.
- Fig. 3 is a simplified flowchart illustration of a method of operation of the digital video logging system of Fig. 1 in response to a detected non-ambient characteristic, the method being operative in accordance with a preferred embodiment of the present invention.
- logging apparatus 24 receives and converts video and audio input from devices 12 and 14, converts the input to digital format, and stores the digitally formatted input in cyclic buffer 38 in FIFO fashion. Input that is to be stored in buffer 38 may be converted using a relatively high compression ratio. A separate cyclic buffer 38 may be maintained for each individual input device 12 and 14.
- a non-ambient characteristic such as motion, sound, heat, or a signal being transmitted by transmitter 52, is detected in a field of view of a specific device 12 or 14.
- the non-ambient characteristic may be detected by detection device 50 which then provides a signal indicating the detection to logging apparatus 24. Additionally or alternatively, the detection of motion, sound, or heat may be determined by logging apparatus 24 analyzing the video and audio input using known digital signal analysis techniques.
- the detection of the non-ambient characteristic represents an "event" that is to be accorded a special significance relative to the input received prior to the event. As such, inputs received during the event are not stored to the cyclic buffer, but rather are stored in a separate area of memory 36 and/or in storage apparatus 22.
- Inputs received during the event are also typically stored using a lower compression ratio than that used for pre-event input.
- the contents of buffer 38 are also preferably stored in storage apparatus 22 at the relatively high compression ratio.
- An identifier identifying the occurrence of the event is preferably stored in database 30 along with the locations of the stored contents of buffer 38 and of the input received during the event and stored in storage apparatus 22.
- Logging apparatus 24 may revert back to pre-event cyclic recording once the event has ended, typically after a predetermined time has elapsed since the start of the event or after the event conclusion is signaled by an operator via workstation 40.
- logging apparatus 24 Upon detection of an event, logging apparatus 24 preferably provides the relevant audio and/or video input to output apparatus 16.
- Database 30 preferably contains a predefined set of rules that determines which inputs will be provided to which output apparatus 16 based on factors such as the time and date of the event, the device identity, the security level of the operator viewing the output, and the number of events that are already displayed on a particular output apparatus 16.
- the device 12 or 14 in whose field of view the non-ambient characteristic is detected need not be the device 12 or 14 whose pre- and intro-event inputs are stored in association with the event. Indeed, an event detected with respect to the field of view of one device 12 or 14 may be used to trigger the recording of pre- and intro-event input from one or more other devices 12 or 14 instead of or in addition to the device where the event is detected.
- An event may also be manually triggered by an operator via workstation 40, and the devices 12 and 14 for which event inputs are to be recorded and stored may also be manually specified.
- an indication of the manually-triggered event may be stored in database 30 along with the location of the stored digitally formatted input in storage apparatus 22.
- Fig. 4 is a simplified flowchart illustration of a method of scheduled operation of the digital video logging system of Fig. 1 , the method being operative in accordance with a preferred embodiment of the present invention.
- logging apparatus 24 continuously receives and converts video and audio input from devices 12 and 14.
- the decision regarding which inputs are to be converted to digital format and stored is controlled by microprocessor 32 in its role as scheduler as described hereinabove with reference to Fig. 2.
- Microprocessor 32 now also referred to as scheduler 32, may activate and deactivate any of the input devices 12 and 14, output apparatus 16, digital storage apparatus 22, and any other elements of logging apparatus 24 in accordance with a predetermined schedule.
- the schedule may determine which of the digitally formatted inputs are to be stored in digital storage apparatus 22, and may also determine which compression ratios and algorithms are to be used at specific times by any of the input devices 12 and 14, output apparatus 16, digital storage apparatus 22, and any other elements of logging apparatus 24.
- the scheduler may activate pre-event cyclic buffering as described hereinabove with reference to Fig. 3 and may activate and deactivate detection devices 50 in accordance with a predetermined schedule.
- Fig. 5 is a simplified flowchart illustration of a method of FLIR operation of the digital video logging system of Fig. 1 , the method being operative in accordance with a preferred embodiment of the present invention. In the method of Fig.
- infrared video input is received from forward-looking infrared (FLIR) camera 54 and from visible-light video input device 12 where the fields of view of both device 12 and camera 54 overlap.
- the inputs are digitally converted, stored, and synchronized in the manner described hereinabove with reference to Fig. 2.
- the input from device 12 may be enhanced using the input from camera 54 using known video enhancing techniques.
- Fig. 6 is a simplified pictorial illustration of reporting provided by the digital video logging system of Fig. 1, constructed and operative in accordance with a preferred embodiment of the present invention.
- the illustrative report shown in Fig. 6 presents the input type, the source of the input, the input channel, and the start and stop times of the recording.
- Fig. 7 is a simplified flowchart illustration of a method of input retrieval and playback operation of the digital video logging system of Fig. 1, the method being operative in accordance with a preferred embodiment of the present invention.
- an operator uses workstation 40 as an input retrieval apparatus by entering a query including at least one datum related to any of the portions of the digitally formatted input stored in storage apparatus 22.
- Database 30 is searched for entries which match the query parameters and identifies the specific input portions associated with the query parameters.
- Workstation 40 then instructs logging apparatus 24 to retrieve the specific input portions from digital storage apparatus 22 and provide the portion to output apparatus 16 where they may be annotated in the manner described hereinabove with reference to Fig. 2.
Abstract
Description
Claims
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE60042485T DE60042485D1 (en) | 1999-05-10 | 2000-05-08 | DIGITAL VIDEO REGISTERING SYSTEM |
AU43112/00A AU765857B2 (en) | 1999-05-10 | 2000-05-08 | Digital video logging system |
AT00922835T ATE435564T1 (en) | 1999-05-10 | 2000-05-08 | DIGITAL VIDEO REGISTRATION SYSTEM |
DE1181808T DE1181808T1 (en) | 1999-05-10 | 2000-05-08 | DIGITAL VIDEO REGISTRATION SYSTEM |
EP00922835A EP1181808B1 (en) | 1999-05-10 | 2000-05-08 | Digital video logging system |
IL14635200A IL146352A0 (en) | 1999-05-10 | 2000-05-08 | Digital video logging system |
IL146352A IL146352A (en) | 1999-05-10 | 2001-11-05 | Digital video logging system |
HK02106224.3A HK1046076B (en) | 1999-05-10 | 2002-08-23 | Digital video logging system |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/307,718 US6330025B1 (en) | 1999-05-10 | 1999-05-10 | Digital video logging system |
US09/307,718 | 1999-05-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2000069161A2 true WO2000069161A2 (en) | 2000-11-16 |
WO2000069161A3 WO2000069161A3 (en) | 2001-01-11 |
Family
ID=23190916
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IL2000/000262 WO2000069161A2 (en) | 1999-05-10 | 2000-05-08 | Digital video logging system |
Country Status (8)
Country | Link |
---|---|
US (2) | US6330025B1 (en) |
EP (1) | EP1181808B1 (en) |
AT (1) | ATE435564T1 (en) |
AU (1) | AU765857B2 (en) |
DE (2) | DE60042485D1 (en) |
HK (1) | HK1046076B (en) |
IL (1) | IL146352A0 (en) |
WO (1) | WO2000069161A2 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003001809A1 (en) * | 2001-06-26 | 2003-01-03 | Nice Systems Ltd. | System and method for collecting video data |
EP1634225A1 (en) * | 2004-03-10 | 2006-03-15 | Nice Systems Ltd. | Apparatus and method for generating a content-based follow up |
WO2009108124A1 (en) * | 2008-02-29 | 2009-09-03 | Artivision Technologies Pte Ltd | A method of recording quality images |
WO2010015644A1 (en) * | 2008-08-05 | 2010-02-11 | Barco N.V. | Display device and method with content recording and/or streaming |
US7965595B2 (en) | 2002-03-19 | 2011-06-21 | Av Niche (Recording Systems) Limited | Secure digital recording |
Families Citing this family (116)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9620082D0 (en) | 1996-09-26 | 1996-11-13 | Eyretel Ltd | Signal monitoring apparatus |
US6711620B1 (en) * | 1999-04-14 | 2004-03-23 | Matsushita Electric Industrial Co. | Event control device and digital broadcasting system |
US6330025B1 (en) | 1999-05-10 | 2001-12-11 | Nice Systems Ltd. | Digital video logging system |
US7170941B2 (en) * | 1999-08-13 | 2007-01-30 | Patapsco Designs Inc. | Temporal compression |
AU1806601A (en) * | 1999-11-30 | 2001-06-12 | New Media Technology, Corp. | System and method for computer-assisted manual and automatic logging of time-based media |
US7346186B2 (en) * | 2001-01-30 | 2008-03-18 | Nice Systems Ltd | Video and audio content analysis system |
US20040201765A1 (en) * | 2001-03-19 | 2004-10-14 | Gammenthaler Robert S. | In-car digital video recording with MPEG compression |
US7190882B2 (en) * | 2001-03-19 | 2007-03-13 | Applied Concepts, Inc. | In-car digital video recording with MPEG-4 compression for police cruisers and other vehicles |
US7881585B2 (en) * | 2001-03-28 | 2011-02-01 | Robert Bosch Gmbh | Multi video device control and expansion method and apparatus |
US7953219B2 (en) | 2001-07-19 | 2011-05-31 | Nice Systems, Ltd. | Method apparatus and system for capturing and analyzing interaction based content |
WO2003021927A2 (en) * | 2001-09-06 | 2003-03-13 | Nice Systems Ltd. | Recording of interactions between a customer and a sales person at a point of sales |
US7728870B2 (en) | 2001-09-06 | 2010-06-01 | Nice Systems Ltd | Advanced quality management and recording solutions for walk-in environments |
US7573421B2 (en) * | 2001-09-24 | 2009-08-11 | Nice Systems, Ltd. | System and method for the automatic control of video frame rate |
US20030081127A1 (en) * | 2001-10-30 | 2003-05-01 | Kirmuss Charles Bruno | Mobile digital video recording with pre-event recording |
US20030080878A1 (en) * | 2001-10-30 | 2003-05-01 | Kirmuss Charles Bruno | Event-based vehicle image capture |
US20030081121A1 (en) * | 2001-10-30 | 2003-05-01 | Kirmuss Charles Bruno | Mobile digital video monitoring with pre-event recording |
US7650058B1 (en) | 2001-11-08 | 2010-01-19 | Cernium Corporation | Object selective video recording |
JP3851149B2 (en) * | 2001-11-22 | 2006-11-29 | 三洋電機株式会社 | Image processing device |
US20060165386A1 (en) * | 2002-01-08 | 2006-07-27 | Cernium, Inc. | Object selective video recording |
US20050128304A1 (en) * | 2002-02-06 | 2005-06-16 | Manasseh Frederick M. | System and method for traveler interactions management |
US7436887B2 (en) | 2002-02-06 | 2008-10-14 | Playtex Products, Inc. | Method and apparatus for video frame sequence-based object tracking |
EP1472869A4 (en) * | 2002-02-06 | 2008-07-30 | Nice Systems Ltd | System and method for video content analysis-based detection, surveillance and alarm management |
US7761544B2 (en) | 2002-03-07 | 2010-07-20 | Nice Systems, Ltd. | Method and apparatus for internal and external monitoring of a transportation vehicle |
US6847393B2 (en) * | 2002-04-19 | 2005-01-25 | Wren Technology Group | Method and system for monitoring point of sale exceptions |
US7446803B2 (en) * | 2003-12-15 | 2008-11-04 | Honeywell International Inc. | Synchronous video and data annotations |
US7275091B2 (en) * | 2002-05-20 | 2007-09-25 | Gateway Inc. | Cataloging radio stations |
US6760062B2 (en) * | 2002-05-23 | 2004-07-06 | Northrop Grumman Corporation | Synchronizing subsystems of an electro-optical system |
GB0226002D0 (en) * | 2002-11-07 | 2002-12-11 | Home Networking Ltd | Surveillance device |
US20040138898A1 (en) * | 2003-01-10 | 2004-07-15 | Elbrader Robert E. | Methods and apparatus for making and keeping records |
US7421727B2 (en) * | 2003-02-14 | 2008-09-02 | Canon Kabushiki Kaisha | Motion detecting system, motion detecting method, motion detecting apparatus, and program for implementing the method |
US20060089837A1 (en) * | 2003-04-09 | 2006-04-27 | Roy Adar | Apparatus, system and method for dispute resolution, regulation compliance and quality management in financial institutions |
US7730514B1 (en) * | 2003-06-16 | 2010-06-01 | Broadlogic Network Technologies | Method and system for providing a home cable network |
US20050038788A1 (en) * | 2003-08-14 | 2005-02-17 | International Business Machines Corporation | Annotation security to prevent the divulgence of sensitive information |
WO2005018097A2 (en) * | 2003-08-18 | 2005-02-24 | Nice Systems Ltd. | Apparatus and method for audio content analysis, marking and summing |
US7809655B1 (en) | 2003-09-17 | 2010-10-05 | Starsat, Llc | Method for scheduling and usage of satellite bandwidth |
US7667731B2 (en) * | 2003-09-30 | 2010-02-23 | At&T Intellectual Property I, L.P. | Video recorder |
US7505673B2 (en) * | 2003-09-30 | 2009-03-17 | At&T Intellectual Property I, L.P. | Video recorder for detection of occurrences |
US20050078186A1 (en) * | 2003-09-30 | 2005-04-14 | Kreiner Barrett Morris | Video recorder |
AU2003276661A1 (en) * | 2003-11-05 | 2005-05-26 | Nice Systems Ltd. | Apparatus and method for event-driven content analysis |
US20050151846A1 (en) * | 2004-01-14 | 2005-07-14 | William Thornhill | Traffic surveillance method and system |
US20050177859A1 (en) * | 2004-02-09 | 2005-08-11 | Valentino Henry Iii | Video surveillance system and methods of use and doing business |
US20050206741A1 (en) * | 2004-03-19 | 2005-09-22 | Raber Gregory W | Law enforcement vehicle surveillance system |
US7086139B2 (en) * | 2004-04-30 | 2006-08-08 | Hitachi Global Storage Technologies Netherlands B.V. | Methods of making magnetic write heads using electron beam lithography |
US20060007307A1 (en) * | 2004-07-12 | 2006-01-12 | Chao-Hung Chang | Partial image saving system and method |
US8204884B2 (en) * | 2004-07-14 | 2012-06-19 | Nice Systems Ltd. | Method, apparatus and system for capturing and analyzing interaction based content |
WO2006021943A1 (en) * | 2004-08-09 | 2006-03-02 | Nice Systems Ltd. | Apparatus and method for multimedia content based |
US8724891B2 (en) * | 2004-08-31 | 2014-05-13 | Ramot At Tel-Aviv University Ltd. | Apparatus and methods for the detection of abnormal motion in a video stream |
US7471318B2 (en) * | 2004-09-23 | 2008-12-30 | Aptina Imaging Corporation | First-in-first-out intermediate image storage |
FR2875629B1 (en) * | 2004-09-23 | 2007-07-13 | Video & Network Concept Sarl | VIDEO SURVEILLANCE INDEXING SYSTEM |
ATE395677T1 (en) * | 2004-09-29 | 2008-05-15 | Thomas Grellner | SURVEILLANCE SYSTEM AND CAMERA FOR THIS |
US8081214B2 (en) | 2004-10-12 | 2011-12-20 | Enforcement Video, Llc | Method of and system for mobile surveillance and event recording |
US8078463B2 (en) * | 2004-11-23 | 2011-12-13 | Nice Systems, Ltd. | Method and apparatus for speaker spotting |
WO2006082591A2 (en) * | 2005-02-07 | 2006-08-10 | Nice Systems Ltd. | Upgrading performance using aggregated information shared between management systems |
US7548539B2 (en) | 2005-03-08 | 2009-06-16 | Audiocodes, Inc. | Method and apparatus for Voice-over-IP call recording |
US8005675B2 (en) * | 2005-03-17 | 2011-08-23 | Nice Systems, Ltd. | Apparatus and method for audio analysis |
JP2006270441A (en) * | 2005-03-23 | 2006-10-05 | Fuji Xerox Co Ltd | Device, method, and program for log data recording |
US10019877B2 (en) * | 2005-04-03 | 2018-07-10 | Qognify Ltd. | Apparatus and methods for the semi-automatic tracking and examining of an object or an event in a monitored site |
US7369156B1 (en) * | 2005-05-12 | 2008-05-06 | Raytek Corporation | Noncontact temperature measurement device having compressed video image transfer |
US8094803B2 (en) | 2005-05-18 | 2012-01-10 | Mattersight Corporation | Method and system for analyzing separated voice data of a telephonic communication between a customer and a contact center by applying a psychological behavioral model thereto |
US8094790B2 (en) | 2005-05-18 | 2012-01-10 | Mattersight Corporation | Method and software for training a customer service representative by analysis of a telephonic interaction between a customer and a contact center |
US7386105B2 (en) * | 2005-05-27 | 2008-06-10 | Nice Systems Ltd | Method and apparatus for fraud detection |
US8026945B2 (en) | 2005-07-22 | 2011-09-27 | Cernium Corporation | Directed attention digital video recordation |
US20080040110A1 (en) * | 2005-08-08 | 2008-02-14 | Nice Systems Ltd. | Apparatus and Methods for the Detection of Emotions in Audio Interactions |
US20070083896A1 (en) * | 2005-09-06 | 2007-04-12 | Staples Peter E | System to allocate and prioritize recordings |
US7738008B1 (en) * | 2005-11-07 | 2010-06-15 | Infrared Systems International, Inc. | Infrared security system and method |
US7873035B2 (en) * | 2005-12-19 | 2011-01-18 | Audiocodes, Inc. | Method and apparatus for voice-over-IP call recording and analysis |
WO2007086042A2 (en) * | 2006-01-25 | 2007-08-02 | Nice Systems Ltd. | Method and apparatus for segmentation of audio interactions |
US20070194906A1 (en) * | 2006-02-22 | 2007-08-23 | Federal Signal Corporation | All hazard residential warning system |
WO2007120985A2 (en) * | 2006-02-22 | 2007-10-25 | Federal Signal Corporation | Public safety warning network |
US7476013B2 (en) | 2006-03-31 | 2009-01-13 | Federal Signal Corporation | Light bar and method for making |
US7746794B2 (en) | 2006-02-22 | 2010-06-29 | Federal Signal Corporation | Integrated municipal management console |
US9346397B2 (en) | 2006-02-22 | 2016-05-24 | Federal Signal Corporation | Self-powered light bar |
US9002313B2 (en) | 2006-02-22 | 2015-04-07 | Federal Signal Corporation | Fully integrated light bar |
US8725518B2 (en) * | 2006-04-25 | 2014-05-13 | Nice Systems Ltd. | Automatic speech analysis |
WO2007135656A1 (en) * | 2006-05-18 | 2007-11-29 | Nice Systems Ltd. | Method and apparatus for combining traffic analysis and monitoring center in lawful interception |
EP1879384B1 (en) * | 2006-07-13 | 2009-05-13 | Axis AB | Improved pre-alarm video buffer |
JP2008072447A (en) * | 2006-09-14 | 2008-03-27 | Fujitsu Ltd | Image distribution system, image distribution program, image distribution method |
US7822605B2 (en) * | 2006-10-19 | 2010-10-26 | Nice Systems Ltd. | Method and apparatus for large population speaker identification in telephone interactions |
US7631046B2 (en) * | 2006-10-26 | 2009-12-08 | Nice Systems, Ltd. | Method and apparatus for lawful interception of web based messaging communication |
US20080129822A1 (en) * | 2006-11-07 | 2008-06-05 | Glenn Daniel Clapp | Optimized video data transfer |
US20080122932A1 (en) * | 2006-11-28 | 2008-05-29 | George Aaron Kibbie | Remote video monitoring systems utilizing outbound limited communication protocols |
US20080143831A1 (en) * | 2006-12-15 | 2008-06-19 | Daniel David Bowen | Systems and methods for user notification in a multi-use environment |
US7577246B2 (en) * | 2006-12-20 | 2009-08-18 | Nice Systems Ltd. | Method and system for automatic quality evaluation |
US20080189171A1 (en) * | 2007-02-01 | 2008-08-07 | Nice Systems Ltd. | Method and apparatus for call categorization |
US8571853B2 (en) * | 2007-02-11 | 2013-10-29 | Nice Systems Ltd. | Method and system for laughter detection |
US7599475B2 (en) * | 2007-03-12 | 2009-10-06 | Nice Systems, Ltd. | Method and apparatus for generic analytics |
US8023639B2 (en) | 2007-03-30 | 2011-09-20 | Mattersight Corporation | Method and system determining the complexity of a telephonic communication received by a contact center |
US8718262B2 (en) | 2007-03-30 | 2014-05-06 | Mattersight Corporation | Method and system for automatically routing a telephonic communication base on analytic attributes associated with prior telephonic communication |
US20090012826A1 (en) * | 2007-07-02 | 2009-01-08 | Nice Systems Ltd. | Method and apparatus for adaptive interaction analytics |
US8675074B2 (en) * | 2007-07-20 | 2014-03-18 | Honeywell International Inc. | Custom video composites for surveillance applications |
US10419611B2 (en) | 2007-09-28 | 2019-09-17 | Mattersight Corporation | System and methods for determining trends in electronic communications |
US20090213218A1 (en) | 2008-02-15 | 2009-08-27 | Andrew Cilia | System and method for multi-resolution storage of images |
US8712362B2 (en) | 2008-07-26 | 2014-04-29 | Enforcement Video, Llc | Method and system of extending battery life of a wireless microphone unit |
US20100033566A1 (en) * | 2008-08-05 | 2010-02-11 | Honeywell International Inc. | Digital logging vcr meta data based system construct |
US9215467B2 (en) | 2008-11-17 | 2015-12-15 | Checkvideo Llc | Analytics-modulated coding of surveillance video |
JP5602231B2 (en) * | 2009-08-20 | 2014-10-08 | パーデュー・リサーチ・ファウンデーション | A predictive duty cycle adaptation method for event-driven wireless sensor networks |
SE1150704A1 (en) * | 2011-07-15 | 2012-11-27 | Nyx Security Ab | Alarm management device, monitoring system and alarm management method |
US9449229B1 (en) | 2014-07-07 | 2016-09-20 | Google Inc. | Systems and methods for categorizing motion event candidates |
US9501915B1 (en) | 2014-07-07 | 2016-11-22 | Google Inc. | Systems and methods for analyzing a video stream |
US10127783B2 (en) | 2014-07-07 | 2018-11-13 | Google Llc | Method and device for processing motion events |
US9170707B1 (en) | 2014-09-30 | 2015-10-27 | Google Inc. | Method and system for generating a smart time-lapse video clip |
US9158974B1 (en) | 2014-07-07 | 2015-10-13 | Google Inc. | Method and system for motion vector-based video monitoring and event categorization |
US10140827B2 (en) | 2014-07-07 | 2018-11-27 | Google Llc | Method and system for processing motion event notifications |
USD782495S1 (en) | 2014-10-07 | 2017-03-28 | Google Inc. | Display screen or portion thereof with graphical user interface |
US9660744B1 (en) | 2015-01-13 | 2017-05-23 | Enforcement Video, Llc | Systems and methods for adaptive frequency synchronization |
US9602761B1 (en) | 2015-01-22 | 2017-03-21 | Enforcement Video, Llc | Systems and methods for intelligently recording a live media stream |
EP3070695B1 (en) * | 2015-03-16 | 2017-06-14 | Axis AB | Method and system for generating an event video sequence, and camera comprising such system |
US9361011B1 (en) | 2015-06-14 | 2016-06-07 | Google Inc. | Methods and systems for presenting multiple live video feeds in a user interface |
US10250433B1 (en) | 2016-03-25 | 2019-04-02 | WatchGuard, Inc. | Method and system for peer-to-peer operation of multiple recording devices |
JP6682326B2 (en) * | 2016-03-31 | 2020-04-15 | キヤノン株式会社 | Information processing apparatus, information processing method, and program |
US10341605B1 (en) | 2016-04-07 | 2019-07-02 | WatchGuard, Inc. | Systems and methods for multiple-resolution storage of media streams |
US10506237B1 (en) | 2016-05-27 | 2019-12-10 | Google Llc | Methods and devices for dynamic adaptation of encoding bitrate for video streaming |
US10380429B2 (en) | 2016-07-11 | 2019-08-13 | Google Llc | Methods and systems for person detection in a video feed |
US11783010B2 (en) | 2017-05-30 | 2023-10-10 | Google Llc | Systems and methods of person recognition in video streams |
US10705105B2 (en) | 2017-07-21 | 2020-07-07 | Applied Concepts, Inc. | Absolute speed detector |
US10664688B2 (en) | 2017-09-20 | 2020-05-26 | Google Llc | Systems and methods of detecting and responding to a visitor to a smart home environment |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6002427A (en) * | 1997-09-15 | 1999-12-14 | Kipust; Alan J. | Security system with proximity sensing for an electronic device |
US6091771A (en) * | 1997-08-01 | 2000-07-18 | Wells Fargo Alarm Services, Inc. | Workstation for video security system |
Family Cites Families (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3686434A (en) | 1957-06-27 | 1972-08-22 | Jerome H Lemelson | Area surveillance system |
US3811008A (en) | 1972-01-24 | 1974-05-14 | S Lee | Video multiplex system |
JPS61166289A (en) | 1985-01-18 | 1986-07-26 | Hitachi Ltd | Picture transmission system |
JP2528789B2 (en) | 1985-06-26 | 1996-08-28 | 中央電子 株式会社 | Video information management device |
US4814869A (en) | 1987-04-27 | 1989-03-21 | Oliver Jr Robert C | Video surveillance system |
JPS6441385A (en) | 1987-08-06 | 1989-02-13 | Pioneer Electronic Corp | Recording and reproducing method |
US4862292A (en) | 1987-08-26 | 1989-08-29 | Canon Kabushiki Kaisha | Digital information signal recording apparatus |
JP3222456B2 (en) * | 1990-07-30 | 2001-10-29 | 株式会社東芝 | Video monitoring system, transmitting device, receiving device, and video monitoring method |
KR960004322B1 (en) | 1991-01-16 | 1996-03-30 | 마쯔시다덴기산교 가부시기가이샤 | Video tape recorder for multi-channel recording |
US5193000A (en) | 1991-08-28 | 1993-03-09 | Stereographics Corporation | Multiplexing technique for stereoscopic video system |
US5343240A (en) | 1991-11-04 | 1994-08-30 | At&T Bell Laboratories | Bidirectional video telephony using shared channels on coaxial cable networks |
US5351129A (en) | 1992-03-24 | 1994-09-27 | Rgb Technology D/B/A Rgb Spectrum | Video multiplexor-encoder and decoder-converter |
US5285262A (en) * | 1992-05-26 | 1994-02-08 | The United States Of America As Represented By The Secretary Of The Army | High resolution video acquisition system |
US5581297A (en) | 1992-07-24 | 1996-12-03 | Intelligent Instruments Corporation | Low power video security monitoring system |
US5539865A (en) * | 1992-11-10 | 1996-07-23 | Adobe Systems, Inc. | Method and apparatus for processing data for a visual-output device with reduced buffer memory requirements |
US5625410A (en) * | 1993-04-21 | 1997-04-29 | Kinywa Washino | Video monitoring and conferencing system |
US5946049A (en) * | 1993-07-26 | 1999-08-31 | Pixel Instruments Corp. | Apparatus and method for synchronizing multiple asynchronous signals |
WO1995010915A1 (en) * | 1993-10-12 | 1995-04-20 | Orad, Inc. | Sports event video |
US5579239A (en) | 1994-02-16 | 1996-11-26 | Freeman; Mitchael C. | Remote video transmission system |
US5526133A (en) | 1994-06-28 | 1996-06-11 | Sensormatic Electronics Corporation | System and method for logging and retrieving information on video cassettes in a computer controlled surveillance system |
US5642285A (en) * | 1995-01-31 | 1997-06-24 | Trimble Navigation Limited | Outdoor movie camera GPS-position and time code data-logging for special effects production |
US5717456A (en) * | 1995-03-06 | 1998-02-10 | Champion International Corporation | System for monitoring a continuous manufacturing process |
US5656813A (en) * | 1995-04-04 | 1997-08-12 | Gmd Systems, Inc. | Apparatus for imaging gas |
US5724475A (en) * | 1995-05-18 | 1998-03-03 | Kirsten; Jeff P. | Compressed digital video reload and playback system |
JP3230569B2 (en) * | 1996-04-24 | 2001-11-19 | 富士ゼロックス株式会社 | Information storage device, information storage method, and information storage and playback device |
US5862342A (en) * | 1996-10-31 | 1999-01-19 | Sensormatic Electronics Corporation | Intelligent video information management system with information archiving capabilities |
JP3733984B2 (en) * | 1997-01-29 | 2006-01-11 | 富士ゼロックス株式会社 | Information storage device and information storage method |
GB9705999D0 (en) * | 1997-03-22 | 1997-05-07 | Philips Electronics Nv | Video signal analysis and storage |
JPH10276365A (en) * | 1997-03-31 | 1998-10-13 | Hitachi Ltd | Video data compressor, video recording and reproducing device, and video data compression coding method |
US6167155A (en) * | 1997-07-28 | 2000-12-26 | Physical Optics Corporation | Method of isomorphic singular manifold projection and still/video imagery compression |
JPH1155654A (en) * | 1997-08-01 | 1999-02-26 | Matsushita Electric Ind Co Ltd | Monitor video system |
JP3479443B2 (en) * | 1997-12-16 | 2003-12-15 | 株式会社日立製作所 | Moving image data compression method and output method, moving image data reproduction method, and moving image data compression device, output device, and reproduction device |
US6243081B1 (en) * | 1998-07-31 | 2001-06-05 | Hewlett-Packard Company | Data structure for efficient retrieval of compressed texture data from a memory system |
US6330025B1 (en) | 1999-05-10 | 2001-12-11 | Nice Systems Ltd. | Digital video logging system |
US6317152B1 (en) * | 1999-07-17 | 2001-11-13 | Esco Electronics Corporation | Digital video recording system |
-
1999
- 1999-05-10 US US09/307,718 patent/US6330025B1/en not_active Expired - Lifetime
-
2000
- 2000-05-08 EP EP00922835A patent/EP1181808B1/en not_active Expired - Lifetime
- 2000-05-08 IL IL14635200A patent/IL146352A0/en active IP Right Grant
- 2000-05-08 DE DE60042485T patent/DE60042485D1/en not_active Expired - Lifetime
- 2000-05-08 DE DE1181808T patent/DE1181808T1/en active Pending
- 2000-05-08 WO PCT/IL2000/000262 patent/WO2000069161A2/en active Application Filing
- 2000-05-08 AT AT00922835T patent/ATE435564T1/en not_active IP Right Cessation
- 2000-05-08 AU AU43112/00A patent/AU765857B2/en not_active Expired
-
2001
- 2001-11-14 US US09/987,310 patent/US6856343B2/en not_active Expired - Lifetime
-
2002
- 2002-08-23 HK HK02106224.3A patent/HK1046076B/en not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6091771A (en) * | 1997-08-01 | 2000-07-18 | Wells Fargo Alarm Services, Inc. | Workstation for video security system |
US6002427A (en) * | 1997-09-15 | 1999-12-14 | Kipust; Alan J. | Security system with proximity sensing for an electronic device |
Non-Patent Citations (1)
Title |
---|
See also references of EP1181808A2 * |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003001809A1 (en) * | 2001-06-26 | 2003-01-03 | Nice Systems Ltd. | System and method for collecting video data |
AU2002311618B2 (en) * | 2001-06-26 | 2007-09-06 | Qognify Ltd. | System and method for collecting video data |
US7665114B2 (en) | 2001-06-26 | 2010-02-16 | Nice Systems Ltd. | System and method for collecting video data |
US7965595B2 (en) | 2002-03-19 | 2011-06-21 | Av Niche (Recording Systems) Limited | Secure digital recording |
EP1634225A1 (en) * | 2004-03-10 | 2006-03-15 | Nice Systems Ltd. | Apparatus and method for generating a content-based follow up |
EP1634225A4 (en) * | 2004-03-10 | 2008-01-16 | Nice Systems Ltd | Apparatus and method for generating a content-based follow up |
WO2009108124A1 (en) * | 2008-02-29 | 2009-09-03 | Artivision Technologies Pte Ltd | A method of recording quality images |
WO2010015644A1 (en) * | 2008-08-05 | 2010-02-11 | Barco N.V. | Display device and method with content recording and/or streaming |
Also Published As
Publication number | Publication date |
---|---|
HK1046076A1 (en) | 2002-12-20 |
IL146352A0 (en) | 2002-07-25 |
US6330025B1 (en) | 2001-12-11 |
US6856343B2 (en) | 2005-02-15 |
US20020030740A1 (en) | 2002-03-14 |
ATE435564T1 (en) | 2009-07-15 |
AU765857C (en) | 2000-11-21 |
AU765857B2 (en) | 2003-10-02 |
EP1181808A2 (en) | 2002-02-27 |
WO2000069161A3 (en) | 2001-01-11 |
DE60042485D1 (en) | 2009-08-13 |
DE1181808T1 (en) | 2003-05-28 |
AU4311200A (en) | 2000-11-21 |
EP1181808A4 (en) | 2006-06-07 |
EP1181808B1 (en) | 2009-07-01 |
HK1046076B (en) | 2009-09-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU765857C (en) | Digital video logging system | |
EP1073964B1 (en) | Efficient pre-alarm buffer management | |
US5689442A (en) | Event surveillance system | |
US7236690B2 (en) | Event management system | |
US20020163577A1 (en) | Event detection in a video recording system | |
US8224027B2 (en) | Method and apparatus for managing video data | |
US20040080615A1 (en) | Digital video security system | |
US20060171452A1 (en) | Method and apparatus for dual mode digital video recording | |
CA2425855C (en) | A method of searching recorded digital video for areas of activity | |
JP4343670B2 (en) | Video storage system and video storage method | |
EP0898770B1 (en) | Computer based event capturing system having flexible storage | |
JPH0946638A (en) | Image recording device for monitor | |
KR20010026249A (en) | Digital Video Surveillance System | |
JP2004265180A (en) | Monitoring apparatus | |
IL146352A (en) | Digital video logging system | |
JPH10191311A (en) | Supervisory system | |
KR20040077130A (en) | Recording system and controlling method for security | |
JP3177412B2 (en) | Surveillance image recording and playback device | |
EP0864140B1 (en) | Method and apparatus for generating a visual record | |
JP2000253390A (en) | Supervisory recorder | |
KR20050078735A (en) | Archive apparatus of video security system and a method thereof | |
AU2002309653A1 (en) | Event detection in a video recording system | |
KR20060019894A (en) | Method for managing data of digital video recorder in remote site |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A2 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY CA CH CN CR CU CZ DE DK DM DZ EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A2 Designated state(s): GH GM KE LS MW SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
AK | Designated states |
Kind code of ref document: A3 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY CA CH CN CR CU CZ DE DK DM DZ EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX NO NZ PL PT RO RU SD SE SG SI SK SL TJ TM TR TT TZ UA UG US UZ VN YU ZA ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A3 Designated state(s): GH GM KE LS MW SD SL SZ TZ UG ZW AM AZ BY KG KZ MD RU TJ TM AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE BF BJ CF CG CI CM GA GN GW ML MR NE SN TD TG |
|
DFPE | Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101) | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2000922835 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 2000922835 Country of ref document: EP |
|
REG | Reference to national code |
Ref country code: DE Ref legal event code: 8642 |
|
NENP | Non-entry into the national phase |
Ref country code: JP |